DE19800692A1 - Road traffic control system, especially for use on motorways - Google Patents
Road traffic control system, especially for use on motorwaysInfo
- Publication number
- DE19800692A1 DE19800692A1 DE1998100692 DE19800692A DE19800692A1 DE 19800692 A1 DE19800692 A1 DE 19800692A1 DE 1998100692 DE1998100692 DE 1998100692 DE 19800692 A DE19800692 A DE 19800692A DE 19800692 A1 DE19800692 A1 DE 19800692A1
- Authority
- DE
- Germany
- Prior art keywords
- vehicle
- signals
- transmitting device
- receiving
- evaluation electronics
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096716—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information does not generate an automatic action on the vehicle control
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/056—Detecting movement of traffic to be counted or controlled with provision for distinguishing direction of travel
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096725—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information generates an automatic action on the vehicle control
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
- G08G1/096741—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where the source of the transmitted information selects which information to transmit to each vehicle
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
- G08G1/09675—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where a selection from the received information takes place in the vehicle
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Die Erfindung bezieht sich auf ein System gemäß Oberbegriff Patentanspruch 1.The invention relates to a system according to the preamble of claim 1.
Insbesondere bei Autobahnen kommt es immer wieder zu Falschfahrten, weil Verkehrsteilnehmer in einer Autobahn in falscher Richtung einfahren, und zwar beispielsweise nicht über die hierfür vorgesehene Auffahrt, sondern über die Abfahrt.Especially on motorways, there are always wrong journeys because Enter road users in the wrong direction on a freeway for example, not via the designated driveway, but via the descent.
Aufgabe der Erfindung ist es, ein System aufzuzeigen, welches derartige Falschfahrten vermeidet. Zur Lösung der Aufgabe ist ein System entsprechend dem Patentanspruch 1 ausgebildet.The object of the invention is to show a system which such wrong trips avoids. To achieve the object is a system according to claim 1 educated.
Bei dem erfindungsgemäßen System wird über die am Fahrzeug montierte Empfangs- und Auswertelektronik, die mit wenigstens einer an der Außenseite des Fahrzeugs montierten Empfangseinrichtung (beispielsweise Empfangsantenne oder Sensor) versehen ist, auf Grund von Signalen äußerer Sendereinrichtungen dann ein akustisches und/oder optisches Warnsignal erzeugt und/oder das Fahrzeug beispielsweise durch Abschalten des Motors dann gestoppt, wenn sich das Fahrzeug auf einem nicht zulässigen Fahrbahnbereich in einer nicht zulässigen Richtung bewegt, beispielsweise in verkehrter Richtung auf einer Auffahrt oder Abfahrt einer Autobahn oder Autobahn ähnlichen Straße oder aber eine Fahrbahnbegrenzung schneidet, die nicht überfahren werden darf.In the system according to the invention, the reception and Evaluation electronics with at least one mounted on the outside of the vehicle Receiving device (for example receiving antenna or sensor) is provided Then an acoustic and / or optical signal due to signals from external transmitter devices Warning signal generated and / or the vehicle, for example, by switching off the engine then stopped when the vehicle is in an impermissible lane area moved in an impermissible direction, for example in the wrong direction on one Entry or exit of a highway or a road similar to a highway or a road Intersects roadway boundary that must not be crossed.
Das erfindungsgemäße System trägt wesentlich dazu bei, Falschfahrten insbesondere auf Autobahnen oder anderen mehrspurig ausgebauten Straßen zu vermeiden. Weiterbildungen der Erfindung sind Gegenstand der Unteransprüche.The system according to the invention makes a significant contribution to, in particular, wrong trips Avoid highways or other multi-lane roads. Developments of the invention are the subject of the dependent claims.
Die Erfindung wird im folgenden anhand der Figuren näher erläutert. Es zeigen:The invention is explained in more detail below with reference to the figures. Show it:
Fig. 1 in schematischer Darstellung eine Draufsicht auf eine Autobahnabfahrt und -Zufahrt; Figure 1 is a schematic representation of a top view of a motorway exit and entrance.
Fig. 2 in Draufsicht eine Straße mit einer nicht zu überfahrenden Mittelbegrenzung. Fig. 2 in plan view of a road with a middle limit not to be crossed.
In der Figur ist 1 eine Autobahn oder eine einer Autobahn ähnlich ausgebaute Straße, von der nur eine Fahrbahn 2 wiedergegeben ist, und zwar mit zugehöriger Abfahrt 3 und zugehöriger Auffahrt 4.In the figure, 1 is a freeway or a road similar to a freeway, of which only one lane 2 is shown, with the associated exit 3 and associated driveway 4 .
Mit 5 ist ein Straßenfahrzeug, beispielsweise ein Pkw bezeichnet, und zwar mit Vorderseite 6 und Rückseite 7. An der Vorderseite 6 des Pkw 5 ist rechts ein Sensor 8 vorgesehen, der mit entsprechenden Sendern 9 zusammenwirkt, die an der Abfahrt 3 derart vorgesehen sind, daß dann, wenn das Fahrzeug 5 in der in der Fig. 1 wiedergegebenen Weise (Pfeil A) als Falschfahrer, d. h. in die verkehrte Richtung über die Abfahrt 3 in die Autobahn 1 einfahren will, eine mit diesem Sensor 8 zusammenwirkende und im Inneren des Fahrzeugs 5 vorgesehene Empfangs- und Auswertelektronik 10 ein optisches und/oder akustisches Warnsignal erzeugt und das Abschalten der Zündung und/oder Kraftzufuhr an den Motor des Pkw bewirkt, und zwar beispielsweise mit einer geringfügigen Zeitverzögerung nach der Abgabe des Warnsignals. 5 denotes a road vehicle, for example a passenger car, with front 6 and rear 7 . On the front 6 of the passenger car 5 , a sensor 8 is provided on the right, which interacts with corresponding transmitters 9 , which are provided at the exit 3 such that when the vehicle 5 is shown in the manner shown in FIG. 1 (arrow A) As a wrong-way driver, that is to say in the wrong direction via the exit 3 in the freeway 1 , a receiving and evaluation electronics 10 cooperating with this sensor 8 and provided inside the vehicle 5 generates an optical and / or acoustic warning signal and the ignition is switched off and / or force supply to the engine of the car, for example with a slight time delay after the warning signal has been given.
An der Auffahrt 4 sind bei der dargestellten Ausführungsform Sender 9' vorgesehen, die dem richtigen Einfahren in die Autobahn entsprechende Signale abgeben und die die Erzeugung eines Warnsignals durch die Empfangs- und Auswertelektronik 10 sowie das Abschalten des Fahrzeugmotors verhindern.In the embodiment shown, transmitters 9 'are provided on the driveway 4 , which emit signals corresponding to the correct entry into the freeway and which prevent the generation of a warning signal by the receiving and evaluation electronics 10 and the switching off of the vehicle engine.
Die Fig. 2 zeigt sehr vereinfacht einen Straßenabschnitt 11 mit zwei Fahrbahnen 12 und 13 und mit einer mittleren Markierung oder Straßenbegrenzung 14, die nicht überfahren werden darf. Der Straßenabschnitt 11 ist beispielsweise eine Autobahn-Baustelle. An der mittleren Begrenzung 14 sind den Sendeeinrichtungen 9 entsprechende Sendeeinrichtungen 15 vorgesehen, die mit Sensor 8 am Pkw zusammenwirken, und zwar derart, daß immer dann, wenn die Markierung 14 überfahren wird oder kurz davor, die im Pkw 5 angeordnete Empfangs- und Auswertelektronik 10 ein akustisches und/oder optisches Signal abgibt, und zwar wiederum bevorzugt am Armaturenbrett des Fahrzeugs. Das von den Sendeeinrichtungen 15 empfangene Signal ist so codiert, daß es ein Abschalten des Motors des Pkw 5 nicht bewirkt. Very simplified Figs. 2 shows a section of road 11 with two lanes 12 and 13 and having a mean marking or road boundary 14, which must not be crossed. Road section 11 is, for example, a motorway construction site. At the middle boundary 14 , the transmission devices 9 corresponding transmission devices 15 are provided, which cooperate with sensor 8 on the car, in such a way that whenever the marker 14 is passed or shortly before, the receiving and evaluation electronics 10 arranged in the car 5 emits an acoustic and / or visual signal, again preferably on the dashboard of the vehicle. The signal received by the transmitting devices 15 is coded in such a way that it does not cause the engine of the passenger car 5 to be switched off.
Die Sendeeinrichtungen 9, 9' und 15 können in der verschiedensten Art und Weise ausgeführt sein, beispielsweise als Sendeantennen für elektromagnetische Wellen, als Infrarot-Sendeeinrichtungen, als in der Fahrbahn bzw. am Rand der Fahrbahn verlegte Induktionsschleifen usw., wobei mit elektromagnetischen Wellen oder Infra rot-arbeitenden Sendeeinrichtungen diese vorzugsweise eine Richtcharakteristik aufweisen. Es versteht sich, daß der Sensor 8 am Pkw 5 an die jeweilige Art der Sendeeinrichtungen 9, 9' und 15 angepaßt ist. Die Sendeeinrichtungen werden von Sendern 16 angesteuert, wobei diese bei den Abfahrten 3 und Auffahrten 4 fest installiert sind und bei Baustellen entsprechend dem Fahrbahnabschnitt 11 der Fig. 2 Teil der wieder entfernbaren Baustelleneinrichtung sind.The transmitters 9 , 9 'and 15 can be designed in a wide variety of ways, for example as transmit antennas for electromagnetic waves, as infrared transmitters, as induction loops laid in the roadway or at the edge of the roadway, etc., with electromagnetic waves or Infra-red transmitting devices preferably have a directional characteristic. It goes without saying that the sensor 8 on the passenger car 5 is adapted to the respective type of transmission devices 9 , 9 'and 15 . The transmitting devices are controlled by transmitters 16 , these being permanently installed at the descents 3 and driveways 4 and being part of the removable site device at construction sites in accordance with the road section 11 of FIG. 2.
Bei den vorstehend beschriebenen Ausführungsbeispielen der Erfindung wurde davon ausgegangen, daß allein durch die Anordnung der Sendeeinrichtungen, beispielsweise der Sendeeinrichtungen 9 und 9' an der Abfahrt 3 bzw. Auffahrt 4, und zwar an der bezogen auf die richtige Fahrtrichtung (entgegen dem Pfeil A) linken Seite der Abfahrt 3 und bezogen auf die richtige Fahrrichtung rechten Seite der Auffahrt 4, und durch die Anordnung des Sensors 8 an der rechten Seite des Fahrzeugs 5 von diesem Sensor 8 bei einer richtungsverkehrten Fahrt auf der Abfahrt 3 das Verbot-Signal der Sendeeinrichtungen 9 empfangen und hierdurch das Warn-Signal bzw. Stoppsignal von der Empfangs- und Auswertelektronik 10 erzeugt wird.In the exemplary embodiments of the invention described above, it was assumed that solely by the arrangement of the transmission devices, for example the transmission devices 9 and 9 'at the exit 3 or driveway 4 , namely in relation to the correct direction of travel (against arrow A) left side of the exit 3 and, based on the correct direction of travel, the right side of the driveway 4 , and by arranging the sensor 8 on the right side of the vehicle 5, the sensor 8 emits the prohibition signal from the transmitter devices 9 when the vehicle is traveling in the direction of the exit 3 received and thereby the warning signal or stop signal is generated by the receiving and evaluation electronics 10 .
Grundsätzlich besteht aber die Möglichkeit, die Sendeeinrichtungen 9 und 9' bzw. den zugehörigen, fest installierten Sender 16, der diese Sendeeinrichtungen ansteuert, aktiv auszubilden, und zwar in der Weise, daß an der Abfahrt 3 und evtl. auch an der Auffahrt 4 Hilfssensoren 17 bzw. 18 vorgesehen sind, und zwar beispielsweise in Form von mehreren, in Fahrbahnrichtung aufeinander folgenden Lichtschranken, die Signale an eine Auswertelektronik im Sender 16 liefern, aus denen die Auswertelektronik die Fahrtrichtung des jeweiligen Pkw auf der Abfahrt bzw. Auffahrt 4 erkennt, worauf dann an dieses Fahrzeug drahtlos das Verbot-Signal übermittelt wird. Basically, however, the possibility of the transmission devices 9 and 9 'and the associated, fixed transmitter 16 which controls these transmission devices, active form, in such a way that at the exit 3 and possibly also to the driveway 4 auxiliary sensors 17 and 18 are provided, for example in the form of a plurality of light barriers which follow one another in the lane direction and which supply signals to evaluation electronics in the transmitter 16 , from which the evaluation electronics recognizes the direction of travel of the respective car on the exit or driveway 4 , whereupon then the prohibition signal is transmitted wirelessly to this vehicle.
Die Hilfssensoren 17 bzw. 18 können auch anders ausgebildet sein, beispielsweise als Infrarot-Sensoren, Radar-Sensoren oder als Video-Kamera, die dann mit einem Bildverarbeitungssystem im Sender 16 zusammenwirkt, welches durch Bildverarbeitung oder -Vergleich die Fahrtrichtung des jeweiligen Pkw 5 feststellt.The auxiliary sensors 17 and 18 can also be designed differently, for example as infrared sensors, radar sensors or as a video camera, which then interacts with an image processing system in the transmitter 16 , which detects the direction of travel of the respective car 5 by means of image processing or comparison .
Weiterhin besteht aber auch die Möglichkeit, daß mehrere in Richtung der Abfahrt 3 oder Auffahrt 4 aufeinander folgende Sendeeinrichtungen 9 bzw. 9' vorgesehen, die dann jeweils nach einer festgelegten Norm unterschiedlich codierte Signale abgeben, so daß die Empfangs- und Auswertelektronik 10 im Fahrzeug aufgrund der zeitlichen Folge, in der diese unterschiedlich codierten Signale nacheinander empfangen werden, selbst entscheiden kann, ob der jeweilige Straßenbereich, d. h. bei der in der Fig. 1 wiedergegebenen Ausführungsformen die Abfahrt 3 bzw. die Auffahrt 4 in der richtigen oder falschen Fahrtrichtung durchfahren wird. However, there is also the possibility of providing a plurality of transmitting devices 9 or 9 'which follow one another in the direction of the exit 3 or the entrance 4 and which then emit differently coded signals in accordance with a defined standard, so that the reception and evaluation electronics 10 are based in the vehicle the time sequence in which these differently coded signals are received one after the other can decide whether the respective street area, ie in the embodiment shown in FIG. 1, the exit 3 or the entrance 4 is traversed in the correct or incorrect direction of travel.
11
Autobahn
Highway
22nd
Fahrbahn
roadway
33rd
Abfahrt
Departure
44th
Auffahrt
Driveway
55
Pkw
Car
66
Vorderseite
front
77
Rückseite
back
88th
Sensor
sensor
99
, ,
99
' Sendeeinrichtung
'Sending device
1010th
Empfangs- und Auswertelektronik
Reception and evaluation electronics
1111
Fahrbahnabschnitt
Road section
1212th
, ,
1313
Fahrbahn
roadway
1414
Mittlere Fahrbahnmarkierung
Middle lane marking
1515
Sendeeinrichtung
Sending device
1616
Sender oder Senderstation
Transmitter or transmitter station
1717th
, ,
1818th
Stationäre Hilfssensoren
Stationary auxiliary sensors
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1998100692 DE19800692A1 (en) | 1998-01-10 | 1998-01-10 | Road traffic control system, especially for use on motorways |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1998100692 DE19800692A1 (en) | 1998-01-10 | 1998-01-10 | Road traffic control system, especially for use on motorways |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19800692A1 true DE19800692A1 (en) | 1999-07-15 |
Family
ID=7854303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1998100692 Ceased DE19800692A1 (en) | 1998-01-10 | 1998-01-10 | Road traffic control system, especially for use on motorways |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19800692A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001027896A1 (en) * | 1999-10-14 | 2001-04-19 | Norman Anthony Edwards | Transport monitoring system |
WO2001062621A1 (en) | 2000-02-23 | 2001-08-30 | Lts Lohmann Therapie-Systeme Ag | Packaging for laminar objects with improved opening properties |
DE10126548A1 (en) * | 2001-05-30 | 2002-12-12 | Izt Ag, Au | Driving direction monitoring circuit for motor vehicle has road side mounted emitters with sensor connected to central processor in vehicle |
WO2009027243A1 (en) * | 2007-08-29 | 2009-03-05 | Continental Teves Ag & Co. Ohg | Method and device for preventing driving on a street against the prescribed driving direction |
EP2189959A1 (en) * | 2008-11-24 | 2010-05-26 | Robert Bosch GmbH | Method for warning the driver of a motor vehicle about hazards |
DE102013012940A1 (en) * | 2013-07-29 | 2015-02-19 | Digades Gmbh Digitales Und Analoges Schaltungsdesign | System for avoiding the driving of a lane or a lane in an inadmissible direction of travel with a motor vehicle |
CN105355055A (en) * | 2015-11-04 | 2016-02-24 | 东南大学 | Mistakenly-driving vehicle error correction guiding method and system for passenger and cargo separating expressway |
DE102014220051A1 (en) * | 2014-10-02 | 2016-04-07 | Bayerische Motoren Werke Aktiengesellschaft | Method and system for detecting a wrong-way driver |
DE102015100748A1 (en) * | 2015-01-20 | 2016-07-21 | Deutsche Telekom Ag | Method and system for in particular lane-precise directional location of vehicles on lanes and output of warnings during wrong-way driving |
-
1998
- 1998-01-10 DE DE1998100692 patent/DE19800692A1/en not_active Ceased
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001027896A1 (en) * | 1999-10-14 | 2001-04-19 | Norman Anthony Edwards | Transport monitoring system |
WO2001062621A1 (en) | 2000-02-23 | 2001-08-30 | Lts Lohmann Therapie-Systeme Ag | Packaging for laminar objects with improved opening properties |
DE10126548A1 (en) * | 2001-05-30 | 2002-12-12 | Izt Ag, Au | Driving direction monitoring circuit for motor vehicle has road side mounted emitters with sensor connected to central processor in vehicle |
WO2009027243A1 (en) * | 2007-08-29 | 2009-03-05 | Continental Teves Ag & Co. Ohg | Method and device for preventing driving on a street against the prescribed driving direction |
EP2189959A1 (en) * | 2008-11-24 | 2010-05-26 | Robert Bosch GmbH | Method for warning the driver of a motor vehicle about hazards |
DE102013012940B4 (en) * | 2013-07-29 | 2016-04-14 | Digades Gmbh Digitales Und Analoges Schaltungsdesign | System for avoiding the driving of a lane or a lane in an inadmissible direction of travel with a motor vehicle |
DE102013012940A1 (en) * | 2013-07-29 | 2015-02-19 | Digades Gmbh Digitales Und Analoges Schaltungsdesign | System for avoiding the driving of a lane or a lane in an inadmissible direction of travel with a motor vehicle |
DE102014220051A1 (en) * | 2014-10-02 | 2016-04-07 | Bayerische Motoren Werke Aktiengesellschaft | Method and system for detecting a wrong-way driver |
DE102015100748A1 (en) * | 2015-01-20 | 2016-07-21 | Deutsche Telekom Ag | Method and system for in particular lane-precise directional location of vehicles on lanes and output of warnings during wrong-way driving |
DE102015100748B4 (en) * | 2015-01-20 | 2017-01-12 | Deutsche Telekom Ag | Method and system for in particular lane-precise directional location of vehicles on lanes and output of warnings during wrong-way driving |
US9940833B2 (en) | 2015-01-20 | 2018-04-10 | Deutsche Telekom Ag | Method and system for lane-accurate determination of the travel direction of a vehicle and outputting warning messages in the case of wrong-way travel |
CN105355055A (en) * | 2015-11-04 | 2016-02-24 | 东南大学 | Mistakenly-driving vehicle error correction guiding method and system for passenger and cargo separating expressway |
CN105355055B (en) * | 2015-11-04 | 2017-06-23 | 东南大学 | A kind of passenger-cargo separate type highway sails vehicle error correction bootstrap technique and system by mistake |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE19844647B4 (en) | Intersection information providing device | |
EP3197739B1 (en) | Enabling a highly automated driving function | |
DE102011108312B4 (en) | Method and apparatus for vehicle-to-vehicle communication | |
EP2164057B1 (en) | Method and device for preventing driving against the prescribed driving direction | |
EP1446678B1 (en) | Method and device for detecting and classifying moving vehicles | |
DE102004048468A1 (en) | System and method for setting the speed of a vehicle to a maximum permissible speed | |
DE19730791A1 (en) | Process for creating warnings for drivers of a motor vehicle and traffic warning device | |
DE102013008545B4 (en) | Method and device for operating a special signaling system for a special emergency vehicle | |
DE3222263A1 (en) | Distance warning system for motor vehicles | |
DE102012022629A1 (en) | Method for guiding motor vehicle, when reaching to road toll collecting station on highways, involves automatically selecting clearance-related lane, and guiding motor vehicle to selected lane | |
DE102014222524A1 (en) | Method for reducing the risk of accidents by ghost drivers | |
EP0789898B1 (en) | Method of determining a vehicle's position on a road | |
WO2018054523A1 (en) | Method for warning a driver of a motor vehicle, taking into consideration the current range of vision of the driver, computing device and detection vehicle | |
DE19800692A1 (en) | Road traffic control system, especially for use on motorways | |
DE3045038A1 (en) | Motorway warning system for access points - has detectors on exit roads to identify vehicles attempting entry with signalling to main motorway traffic | |
DE102005035342B4 (en) | Device for wireless emergency signal transmission | |
DE102014207054A1 (en) | Method for operating a driver information system for traffic bottlenecks and driver information system | |
DE29520819U1 (en) | Device for limiting the driving speed of vehicles | |
DE602004011014T2 (en) | Automatic toll system | |
DE102007012181A1 (en) | Traffic control and accident prevention system for use by satellite navigation system, has vehicle navigation device to transfer position of device to center station that determines and back-transfers information to vehicles | |
DE10126548A1 (en) | Driving direction monitoring circuit for motor vehicle has road side mounted emitters with sensor connected to central processor in vehicle | |
DE4327385A1 (en) | System for recording the distance traveled by a motor vehicle | |
DE102004021186A1 (en) | Traffic monitoring and/or dynamic traffic influencing involves generating reactions from received HF signals for influencing state of each respective vehicle and/or transmission data for influencing states of other vehicles | |
WO2009027243A1 (en) | Method and device for preventing driving on a street against the prescribed driving direction | |
DE102005035206A1 (en) | A road communication system and a method of operating a road communication system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8131 | Rejection |